Telephone handset



FIG. 1 is a front, top and left side perspective view of a telephone handset showing my new design;

FIG. 2 is a front, bottom and right side perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a front view thereof; and,

FIG. 8 is a rear view thereof. 

The ornamental design for a telephone handset, as shown and described. 